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STR

Defense, intelligence, homeland security R&D contractor

Principal Radar Systems Engineer

RF & Microwave EngineeringConfirmed live in the last 24 hours
Full-timeWoburn, MA, USA$204k - $284kIn-person

About the Job

Requirements

  • This position requires an active Secret security clearance and the ability to obtain a Top Secret clearance with eligibility to support special access programs; U.S. citizenship is required by the U.S. Government.
  • Expert understanding and experience with entire radar systems, including their design, development, requirements verification, test planning and execution, data analysis, and operations support.
  • In-depth knowledge of implementing radar modes, including transmit and receive waveform generation and signal processing.
  • Proficiency in radar simulation tools and MATLAB.
  • Experience preparing and delivering high-level briefings to customers and senior management, and interacting with decision-makers and customers to translate mission needs into end-to-end solutions.
  • Familiarity with technical reviews, including SRRs, PDRs, CDRs, and TIMs.
  • Demonstrated experience leading and delivering advanced development projects.
  • At least 10 years of work experience as a Radar Systems Engineer.
  • A Bachelor's degree and at least 10 years of applicable experience directly related to radar systems development and deployment; a Master's degree and at least 8 years of applicable experience; or a PhD and at least 5 years of applicable experience. Equivalent experience will be considered.

Responsibilities

  • Research, understand, and lead new RF sensing implementations for advanced radar solutions; identify new technical approaches and work with program and technical leadership to implement them.
  • Decompose customer needs and complex problems and develop system concepts and solutions.
  • Use tools to create, evaluate, and document solutions and communicate them to the team, STR management, and customers, including generating system models in Cameo where applicable.
  • Design and direct cutting-edge technology in multi-function radar systems and implement it when necessary.
  • Conduct performance analysis through simulations and real-world testing to validate and optimize radar performance.
  • Apply appropriate rigor to achieve systems that meet customer needs.
  • Collaborate with cross-functional teams to define radar system requirements, specifications, and architectures, and ensure system integration and interoperability.
  • Develop and specify simulation tools to facilitate test and verification of radar software and hardware components.
  • Architect radar systems, work across the Systems Engineering Lifecycle, and guide teams spanning software, hardware, integration, and test.

Desired Qualifications

  • At least 5 years of experience working with SysML models in Cameo or a similar tool.
  • Experience working with software-intensive systems and open architecture.
  • Familiarity with programming languages such as C, C++, or Python.

About the Company

STR

Defense, intelligence, homeland security R&D contractor

STR is an employee-owned technology firm serving national security agencies with R&D, software development, and integration under large federal contracts. Its three core areas are Analytics & C2, Cybersecurity, and Sensors, delivering AI-driven decision support, digital twins of embedded systems, and software-defined RF/acoustic hardware for multi-domain operations. Notable projects include DARPA's JAWS, AI for swarming drones, and sonar spoofing DSP, showing deep defense-domain focus. Its goal is to provide deployable technologies that enhance joint all-domain operations and situational awareness, while exploring commercial uses like automated medical imaging.

Company size
1,001-5,000
Company stage
N/A
Total funding
$283M
Headquarters
Woburn, MA
Founded
2010

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